CARTRIDGE VALVE รุ่น LFA..EGWA
2-way cartridge valves with spool position monitoring รุ่น LFA..EGWA (control cover)
รายละเอียด Cartridge Valves รุ่น LFA..EGWA (control cover)
- Size 16...160
- Component series 6X
- Maximum operating pressure 420 bar
- Maximum flow 25000 l/min
Features
- Functional product design
- Modular set-up:
- Cartridge valve with various options
- Control cover in various variants for realization of selected functions
- Electronic monitoring of the spool position
- Power and flow-optimized design:
- High flows
- Low pressure drops
- High switching velocities
- Low leakage oil flows
- Robust design:
- High reliability
- Long life cycle
- Other features:
- Small installation size, low weight
- Easy to service
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LFA | EGWA | – | 7X | / | D | Q..G24 |
| Type | |||
|---|---|---|---|
| 01 | Control cover LFA | LFA | |
| Size | |||
| 02 | NG 16 | 16 | |
| NG 25 | 25 | ||
| NG 32 | 32 | ||
| NG 40 | 40 | ||
| NG 50 | 50 | ||
| NG 63 | 63 | ||
| NG 80 1) | 80 | ||
| NG 100 1) | 100 | ||
| NG 125 1) | 125 | ||
| NG 160 1) | 160 | ||
| Version | |||
| 03 | Control cover version "EGWA" | With electrical control of the closed position for set-up of a directional spool or seat valve, with installed shuttle valve, incl. installation kit | EGWA |
| Component series | |||
| 04 | Component series 70 to 79 (70 to 79: unchanged installation and connection dimensions) 2) | 7X | |
| Spool design | |||
| 05 | A1 : A2 = 2 : 1 (annulus area = 50 %; standard version) | CA | |
| A1 : A2 = 14.3 : 1 (annulus area = 7 %) | CB | ||
| Cracking pressure | |||
| 06 | Cracking pressure 1.0 bar | 10 | |
| Cracking pressure 2.0 bar | 20 | ||
| Cracking pressure 4.0 bar | 40 | ||
| Damping | |||
| 07 | Valve poppet with damping nose | D | |
| Spool position monitoring | |||
| 08 | Electrical (NG 16…32) | QMG24 | |
| Electrical (NG 40...63) | Q6G24 | ||
| Nozzle fitting | |||
| 09 | Orifice in channel A 2) | A.. | |
| 10 | Orifice in channel P 2) | P.. | |
| 11 | Orifice in channel T 2) | T.. | |
| Seal material | |||
| 12 | NBR seals | no code | |
| FKM seals | V | ||
| Ports, plug screws and orifices | |||
| 13 | Metric | no code | |
| UNC | /12 | ||
- upon request
- This orifice is designed as screw-type orifice. If an orifice is to be installed, the respective code letter with the orifice Ø in 1/10 mm has to be entered in the type designation.
| Version | |
|---|---|
| CA | CB |
 |
 |
| Orifice symbol | Symbol in ordering code | ||
|---|---|---|---|
| A** |  |
A** | This orifice is designed as screw-type orifice. If an orifice is to be installed, the respective code letter with the orifice Ø in 1/10 mm has to be entered in the type designation. Example: A12 = Orifice with Ø1.2 mm in channel A. |
| Ø1,2 |  |
This orifice is designed as bore. No specifications are made in the type designation. (Orifice Ø in mm) | |
| Z12 |  |
This orifice is designed as screw-type orifice. This is a standard orifice. No specifications are made in the type designation. (Orifice Ø in 1/10 mm) | |
| Pilot control valve (separate order) | |||
|---|---|---|---|
| Control cover | Pilot control valve | ||
| Size | Version | Size | Description |
| 16 … 50 | EGWA | 6 | 4/3-, 4/2-, 3/2-directional spool valve, direct operated (subplate mounting) 2/2-, 3/2-, 4/2 directional seat valve, direct operated (subplate mounting) |
| 63 … 100 | EGWA | 10 | |
| 125 | EGWA | 10 | |
| 160 | EGWA | 25 | |
| Model | Code |
|---|---|
| LFA 16 EGWA-7X/CA10DQMG24 | R900784523 |
| LFA 16 EGWA-7X/CA10DQMG24V | R901281265 |
| LFA 16 EGWA-7X/CA20DQMG24 | R901031997 |
| LFA 16 EGWA-7X/CA20DQMG24P25 | R901314397 |
| LFA 16 EGWA-7X/CA40DQMG24 | R901395155 |
| LFA 16 EGWA-7X/CA40DQMG24A15 | R901395103 |
| LFA 16 EGWA-7X/CB40DQMG24 | R901191568 |
| LFA 25 EGWA-7X/CA10DQMG24 | R901112124 |
| LFA 25 EGWA-7X/CA10DQMG24A10 | R901042035 |
| LFA 25 EGWA-7X/CA10DQMG24A18P18 | R901372350 |
| LFA 25 EGWA-7X/CA10DQMG24T10 | R901026585 |
| LFA 25 EGWA-7X/CA20DQMG24 | R900948294 |
| LFA 25 EGWA-7X/CA20DQMG24A08 | R900968309 |
| LFA 25 EGWA-7X/CA20DQMG24A08P12 | R901254211 |
| LFA 25 EGWA-7X/CA20DQMG24P25 | R901314400 |
| LFA 25 EGWA-7X/CA40DQMG24 | R901395156 |
| LFA 25 EGWA-7X/CA40DQMG24A08 | R900710601 |
| LFA 25 EGWA-7X/CA40DQMG24A12 | R900756312 |
| LFA 25 EGWA-7X/CA40DQMG24A15 | R901395105 |
| LFA 25 EGWA62-7X/CA10DQMG24 | R900925039 |
| LFA 32 EGWA-7X/CA10DQMG24A18 | R901172566 |
| LFA 32 EGWA-7X/CA20DQMG24 | R901274382 |
| LFA 32 EGWA-7X/CA20DQMG24P25 | R901314401 |
| LFA 32 EGWA-7X/CA40DQMG24 | R900923082 |
| LFA 32 EGWA-7X/CA40DQMG24=LB | R900974824 |
| LFA 32 EGWA-7X/CA40DQMG24A12 | R900717415 |
| LFA 32 EGWA-7X/CA40DQMG24A12P15 | R901150088 |
| LFA 32 EGWA-7X/CA40DQMG24A15 | R901395106 |
| LFA 32 EGWA-7X/CA40DQMG24T08/12 | R900705083 |
| LFA 40 EGWA-7X/CA05DQ6G24 | R901387187 |
| LFA 40 EGWA-7X/CA10DQ6G24A15 | R901036734 |
| LFA 40 EGWA-7X/CA20DQ6G24A15P15 | R901235580 |
| LFA 40 EGWA-7X/CA40DQ6G24 | R900706125 |
| LFA 40 EGWA-7X/CA40DQ6G24A12 | R900717416 |
| LFA 40 EGWA-7X/CA40DQ6G24A15 | R901171761 |
| LFA 40 EGWA-7X/CA40DQ6G24P15 | R901407245 |
| LFA 40 EGWA-7X/CA40DQ6G24P25 | R901360927 |
| LFA 40 EGWA-7X/CB40DQ6G24A10P10T10 | R900979916 |
| LFA 50 EGWA-7X/CA20DQ6G24 | R901373150 |
| LFA 50 EGWA-7X/CA40DQ6G24 | R901344625 |
| LFA 50 EGWA-7X/CA40DQMG24P15V | R900976168 |
| LFA 50 EGWA-7X/CB10DQ6G24 | R900732727 |
| LFA 63 EGWA-7X/CA05DQ6G24 | R901292137 |
| LFA 63 EGWA-7X/CA10DQ6G24T08 | R901097848 |
| LFA 63 EGWA-7X/CA20DQ6G24 | R901240604 |
| LFA 63 EGWA-7X/CA20DQ6G24T08 | R901185753 |
Data Sheet : 2-way Cartridge Valve รุ่น LFA..EGWA (control cover)
Technology Instrument 
T.U Pack 
Your Lift